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tSQLt_testutil.class.sql
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270 lines (241 loc) · 8.82 KB
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/*
Copyright 2011 tSQLt
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
DECLARE @Msg VARCHAR(MAX);SELECT @Msg = 'Compiled at '+CONVERT(VARCHAR,GETDATE(),121);RAISERROR(@Msg,0,1);
GO
IF OBJECT_ID('tSQLt_testutil.Private_Drop_tSQLtTestUtilCLR_objects') IS NOT NULL EXEC('EXEC tSQLt_testutil.Private_Drop_tSQLtTestUtilCLR_objects');
GO
EXEC tSQLt.DropClass tSQLt_testutil;
GO
CREATE SCHEMA tSQLt_testutil;
GO
CREATE PROC tSQLt_testutil.ReThrow @msg NVARCHAR(MAX) = '' AS SET @msg = @msg + '[Msg '+LTRIM(STR(ERROR_NUMBER()))+', Level '+LTRIM(STR(ERROR_SEVERITY()))+', State '+LTRIM(STR(ERROR_STATE()))+ISNULL(', Procedure '+ERROR_PROCEDURE(),'')+', Line '+LTRIM(STR(ERROR_LINE()))+']'+ERROR_MESSAGE();RAISERROR(@msg,16,10);
GO
CREATE PROC tSQLt_testutil.assertFailCalled
@Command NVARCHAR(MAX),
@Message VARCHAR(MAX) = NULL
AS
BEGIN
IF(@Message IS NULL)
BEGIN
SET @Message = 'Fail not called when executing <' + @Command + '>';
END
DECLARE @CallCount INT;
DECLARE @Error NVARCHAR(MAX);SET @Error = '';
BEGIN TRAN;
DECLARE @TranName CHAR(32); EXEC tSQLt.GetNewTranName @TranName OUT;
SAVE TRAN @TranName;
EXEC tSQLt.SpyProcedure 'tSQLt.Fail','RAISERROR(''tSQLt_testutil.assertFailCalled.INTERNAL'',16,10);';
BEGIN TRY
EXEC (@Command);
END TRY
BEGIN CATCH
IF(ERROR_MESSAGE() NOT LIKE '%tSQLt_testutil.assertFailCalled.INTERNAL%')
BEGIN
ROLLBACK TRAN @TranName;
COMMIT;
EXEC tSQLt_testutil.ReThrow;
END
END CATCH;
SELECT @CallCount = COUNT(1) FROM tSQLt.Fail_SpyProcedureLog;
ROLLBACK TRAN @TranName;
COMMIT TRAN;
IF (@CallCount = 0)
BEGIN
EXEC tSQLt.Fail @Message,@Error;
END;
END;
GO
CREATE PROCEDURE tSQLt_testutil.CaptureFailMessage
@Command NVARCHAR(MAX),
@FailMessage NVARCHAR(MAX) OUTPUT
AS
BEGIN
BEGIN TRAN;
DECLARE @TranName CHAR(32); EXEC tSQLt.GetNewTranName @TranName OUT;
SAVE TRAN @TranName;
EXEC tSQLt.SpyProcedure 'tSQLt.Fail','RAISERROR(''tSQLt_testutil.assertFailCalled.INTERNAL'',16,10);';
BEGIN TRY
EXEC (@Command);
END TRY
BEGIN CATCH
IF(ERROR_MESSAGE() NOT LIKE '%tSQLt_testutil.assertFailCalled.INTERNAL%')
BEGIN
ROLLBACK TRAN @TranName;
COMMIT;
EXEC tSQLt_testutil.ReThrow;
END
END CATCH;
SELECT @FailMessage =
COALESCE(Message0, '')--should be '!NULL!' but default parameters are not currently supported by SpyProcedure
+ COALESCE(Message1, '')
+ COALESCE(Message2, '')
+ COALESCE(Message3, '')
+ COALESCE(Message4, '')
+ COALESCE(Message5, '')
+ COALESCE(Message6, '')
+ COALESCE(Message7, '')
+ COALESCE(Message8, '')
+ COALESCE(Message9, '') FROM tSQLt.Fail_SpyProcedureLog;
ROLLBACK TRAN @TranName;
COMMIT TRAN;
END
GO
CREATE PROC tSQLt_testutil.AssertFailMessageEquals
@Command NVARCHAR(MAX),
@ExpectedMessage NVARCHAR(MAX),
@Message0 VARCHAR(MAX) = NULL,
@Message1 VARCHAR(MAX) = NULL,
@Message2 VARCHAR(MAX) = NULL,
@Message3 VARCHAR(MAX) = NULL,
@Message4 VARCHAR(MAX) = NULL
AS
BEGIN
DECLARE @Message VARCHAR(MAX);
SELECT @Message =
COALESCE(@Message0, '')
+ COALESCE(@Message1, '')
+ COALESCE(@Message2, '')
+ COALESCE(@Message3, '')
+ COALESCE(@Message4, '');
DECLARE @ActualMessage NVARCHAR(MAX);
EXEC tSQLt_testutil.CaptureFailMessage
@Command ,
@ActualMessage OUTPUT;
EXEC tSQLt.AssertEqualsString @ExpectedMessage, @ActualMessage, @Message;
END;
GO
CREATE PROC tSQLt_testutil.AssertFailMessageLike
@Command NVARCHAR(MAX),
@ExpectedMessage NVARCHAR(MAX),
@Message0 VARCHAR(MAX) = NULL,
@Message1 VARCHAR(MAX) = NULL,
@Message2 VARCHAR(MAX) = NULL,
@Message3 VARCHAR(MAX) = NULL,
@Message4 VARCHAR(MAX) = NULL
AS
BEGIN
DECLARE @Message VARCHAR(MAX);
SELECT @Message =
COALESCE(@Message0, '')
+ COALESCE(@Message1, '')
+ COALESCE(@Message2, '')
+ COALESCE(@Message3, '')
+ COALESCE(@Message4, '');
DECLARE @ActualMessage NVARCHAR(MAX);
EXEC tSQLt_testutil.CaptureFailMessage
@Command ,
@ActualMessage OUTPUT;
EXEC tSQLt.AssertLike @ExpectedMessage, @ActualMessage, @Message;
END;
GO
CREATE PROC tSQLt_testutil.RemoveTestClassPropertyFromAllExistingClasses
AS
BEGIN
DECLARE @TestClassName NVARCHAR(MAX);
DECLARE @TestProcName NVARCHAR(MAX);
DECLARE tests CURSOR LOCAL FAST_FORWARD FOR
SELECT DISTINCT s.name AS testClassName
FROM sys.extended_properties ep
JOIN sys.schemas s
ON ep.major_id = s.schema_id
WHERE ep.name = N'tSQLt.TestClass';
OPEN tests;
FETCH NEXT FROM tests INTO @TestClassName;
WHILE @@FETCH_STATUS = 0
BEGIN
EXEC sp_dropextendedproperty @name = 'tSQLt.TestClass',
@level0type = 'SCHEMA',
@level0name = @TestClassName;
FETCH NEXT FROM tests INTO @TestClassName;
END;
CLOSE tests;
DEALLOCATE tests;
END;
GO
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
CREATE PROCEDURE tSQLt_testutil.CaptureTestResult
@TestName NVARCHAR(MAX),
@Result NVARCHAR(MAX) OUTPUT,
@Msg NVARCHAR(MAX) OUTPUT
AS
BEGIN
DECLARE @Cmd NVARCHAR(MAX);
SELECT @Cmd = 'EXEC tSQLt.Private_RunTest '+
QUOTENAME(
QUOTENAME(OBJECT_SCHEMA_NAME(OBJECT_ID(@TestName)))+'.'+
QUOTENAME(OBJECT_NAME(OBJECT_ID(@TestName))),'''')+';';
BEGIN TRAN;
DECLARE @TranName CHAR(32); EXEC tSQLt.GetNewTranName @TranName OUT;
SAVE TRAN @TranName;
TRUNCATE TABLE tSQLt.TestResult;
EXEC tSQLt.SuppressOutput @Cmd
SELECT @Result = Result, @Msg = Msg FROM tSQLt.TestResult;
ROLLBACK TRAN @TranName;
COMMIT TRAN;
END;
GO
CREATE PROCEDURE tSQLt_testutil.AssertTestFails
@TestName NVARCHAR(MAX),
@ExpectedMessage NVARCHAR(MAX) = NULL
AS
BEGIN
DECLARE @Result NVARCHAR(MAX);
DECLARE @Msg NVARCHAR(MAX);
EXEC tSQLt_testutil.CaptureTestResult @TestName, @Result OUTPUT, @Msg OUTPUT;
IF(@Result <> 'Failure')
BEGIN
EXEC tSQLt.Fail 'Expected test to fail. Instead it resulted in ',@Result,'. The Message is: "',@Msg,'"';
END
IF(@ExpectedMessage IS NOT NULL)
BEGIN
EXEC tSQLt.AssertLike @ExpectedMessage,@Msg,'Incorrect Fail message used:';
END
END;
GO
CREATE PROCEDURE tSQLt_testutil.AssertTestSucceeds
@TestName NVARCHAR(MAX)
AS
BEGIN
DECLARE @Result NVARCHAR(MAX);
DECLARE @Msg NVARCHAR(MAX);
EXEC tSQLt_testutil.CaptureTestResult @TestName, @Result OUTPUT, @Msg OUTPUT;
IF(@Result <> 'Success')
BEGIN
EXEC tSQLt.Fail 'Expected test to succeed. Instead it resulted in ',@Result,'. The Message is: "',@Msg,'"';
END
END;
GO
CREATE PROCEDURE tSQLt_testutil.AssertTestErrors
@TestName NVARCHAR(MAX),
@ExpectedMessage NVARCHAR(MAX) = NULL
AS
BEGIN
DECLARE @Result NVARCHAR(MAX);
DECLARE @Msg NVARCHAR(MAX);
EXEC tSQLt_testutil.CaptureTestResult @TestName, @Result OUTPUT, @Msg OUTPUT;
IF(@Result <> 'Error')
BEGIN
EXEC tSQLt.Fail 'Expected test to error. Instead it resulted in ',@Result,'. The Message is: "',@Msg,'"';
END
IF(@ExpectedMessage IS NOT NULL)
BEGIN
EXEC tSQLt.AssertLike @ExpectedMessage,@Msg,'Incorrect Error Message:';
END
END;
GO
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-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --